20-letter words starting with sel
- self-belaying system — (in climbing) equipment used to pay out rope as required and thus enable a climber to self-belay
- self-differentiating — to form or mark differently from other such things; distinguish.
- sell a bill of goods — a quantity or consignment of salable items, as an order, shipment, etc.
- sellers screw thread — a thread form in a system of standard sizes proposed by Sellers in 1884 and later accepted as standard in the USA, having a 60° flank angle with a flat top and foot
On this page, we collect all 20-letter words starting with SEL. It’s easy to find right word with a certain length. It is the easiest way to find 20-letter word that beginning with SEL to use in Scrabble or Crossword puzzles.